This is a Plumbed " Ready to Use " pump. Just bolt on and GO
These new pumps feature a new rod design, large side
cover sight glass, ceramic plungers, high quality high-
pressure seals, new, low-pressure seal with scraper
(patented), two piece plunger guides, forged brass high
efficiency head design and new styling. Flows to 5.5
GPM, Pressure to 4000 PSI, RPM 3400.